Navigation mode, function - GF82.85-P-2012GI
MODEL 163 as of 1.9.01 with CODE (522) Modular control system (MCS) radio USA with CODE (357) Navigation system - additional unit with CODE (818b) Single CD player - additional unit with CODE (491) U.S. version
Function
The navigation system (optional) is integrated into the radio and navigation module (A2/56) .
With this system the vehicle location and the direction and distance to destination (after entering destination) are determined. Then the required measures are taken to reach the destination (guidance ) .
The navigation system can be activated by pressing the" NAVI " button on the control module.
A navigation processor with CD drive for the digital map data is integrated (optional) into the radio and navigation module (A2/56)
The navigation CD
drive can also play audio CD's
.
Destination entry
The destination can be entered with menu-guidance on the control module and is processed by the navigation processor . It is only possible to enter destinations which are stored on the CD-ROM .
Location finding
the radio and navigation module (A2/56) continuously calculates the vehicle location with the aid of the following procedures:
- GPS location finding
- Basic location finding (dead reckoning)
- Map-supported location finding (map matching)
The navigation processor calculates the most probable position by permanently comparing the location results of these three methods.
Route calculation
The route calculation is accomplished in the navigation processor after the destination is entered or automatically following a deviation from the suggested route.
The calculated route is stored in the navigation processor .
Route guidance
After the navigation processor has calculated the route guidance starts.
Route guidance is accomplished graphically with a digital map with direction arrows as well as with the aid of the voice output on the vehicle loudspeakers. When the " NAVI VOICE " button is pressed the last current navigation command is repeated. The volume of the voice output can be set on the volume knob during a navigation command. The following functions are available in the navigation mode:
When the" NAVI MENU " button is actuated the main navigation menu opens.
All other entries can be made with the " joystick ".
- "Dest"
(destination entry)radio and navigation module (A2/56)
offers the following possibilities for destination entry:
- Address
- Junction (intersection)
- Selecting hotel, church or point of interest
- Direct entry on map (map cursor)
- Calling up stored destination (recent route)
- Address book
- Selection of address in date book (today's plan)
After selecting one of these possibilities, e.g. address, it is possible to proceed with the entry of additionally required information. Incorrect entries can be erased with " Delete " Spaces can be entered with " Space ".
After completely entering the information confirm by pressing the "joystick " (Ent).
"OK to proceed " starts calculation of the route.
- Setup
(settings)
Various settings for the screen display and route guidance can be made with this menu.
- Option
(selection)
With this menu information, e.g. location, can be called up.
Entries in address book, in date book or in list of last driven routes can be processed by selecting correspondingly.
- Route
This menu provides settings influencing the current route guidance.
This menu can only be called up during route guidance.
- Detour multifunction key
Pressing the multifunction key" DETR " causes the navigation processor to calculate the closest possible alternative route, e.g. in the case of traffic jams, constructions sites, etc.
- STOP multifunction key
Route guidance can be terminated by pressing multifunction key" STOP ".
- LIST multifunction key
Pressing multifunction key" LIST " calls up a list of roads to be driven in the current route guidance.
- MUTE multifunction key
Muting voice output.
- MAP multifunction key
Changing between map display and direction arrow display
Constant map matching, function GF82.61-P-2002GI Route calculation, function GF82.61-P-3011GI Guidance, function GF82.61-P-3012GI Voice output, function GF82.85-P-3001GI Volume/tone adjustments, function GF82.60-P-2003GI